Php feof Function

If the file pointer reaches EOF or an error occurs, TRUE is returned. Otherwise, an error (including socket timeout) is returned. Otherwise, FALSE is returned.

Definition and usage
The feof () function checks whether it has reached the end of the file (eof ).

If the file pointer reaches eof or an error occurs, true is returned. Otherwise, an error (including socket timeout) is returned. Otherwise, false is returned.

Syntax
Feof (file) parameter description
File is required. Specifies the file to be checked.

Description
The file parameter is a file pointer. The file pointer must be valid and point to a file that is successfully opened (but not closed) by fopen () or fsockopen.

 

$ Fh = fopen ("/home/www.bkjia.com/data/users.txt", "rt ");
While (! Feof ($ fh) echo fgets ($ fh );
Fclose ($ fh );
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